// groupedSliders are in the upper set of sliders
void TriangleDensityWidget::groupedSliderChangedSlot(int value)
{
TriangleList triangles = triangleScene->triangles();
double norm = getNorm();
triangles.at(grouped_slider_idx)->xform()->density
= (double)value / 1000. * norm;
resetSliders(norm);
emit dataChanged();
}
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Setup previous scene
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
void ControlPanel::prevScene(){
curSceneIndex--;
if ( curSceneIndex < 0 )
curSceneIndex = (int)world->size() - 1; // wraparound
std::cerr << "Prev scene " << curSceneIndex << "\n";
resetSliders();
glui->sync_live();
curScene = world->at( curSceneIndex );
redraw();
}
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Setup next scene
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
void ControlPanel::nextScene(){
curSceneIndex++;
if ( curSceneIndex >= (int)world->size() )
curSceneIndex = 0; // wraparound
std::cerr << "Next scene " << curSceneIndex << "\n";
resetSliders();
glui->sync_live();
curScene = world->at( curSceneIndex );
redraw();
}
MainWindow::MainWindow (QWidget *parent):QWidget(parent){
//objects
botaoReset = new QPushButton("Reset");
botaoSair = new QPushButton("Sair");
textoRed = new QLabel("Red");
textoGreen = new QLabel("Green");
char* name = NULL;
textoBlue = new QLabel(name);
spinBoxRed = new QSpinBox;
spinBoxGreen= new QSpinBox;
spinBoxBlue = new QSpinBox;
//properties
spinBoxRed->setRange(0, 255);
spinBoxGreen->setRange (0, 255);
spinBoxBlue->setRange (0, 255);
sliderRed = new QSlider(Qt::Horizontal);
sliderGreen = new QSlider(Qt::Horizontal);
sliderBlue = new QSlider(Qt::Horizontal);
sliderRed->setRange(0, 255);
sliderGreen->setRange(0, 255);
sliderBlue->setRange(0, 255);
// Signals and slots :
connect ( spinBoxRed, SIGNAL(valueChanged( int)), sliderRed, SLOT(setValue (int)));
connect ( sliderRed, SIGNAL(valueChanged( int)), spinBoxRed, SLOT(setValue (int)));
connect ( spinBoxGreen, SIGNAL(valueChanged(int )), sliderGreen, SLOT(setValue (int)));
connect ( sliderGreen, SIGNAL(valueChanged(int)), spinBoxGreen, SLOT(setValue (int)));
connect ( spinBoxBlue, SIGNAL(valueChanged(int)), sliderBlue, SLOT(setValue (int)));
connect ( sliderBlue, SIGNAL(valueChanged( int)), spinBoxBlue, SLOT(setValue (int )));
connect ( botaoSair, SIGNAL(clicked()), this, SLOT(close ()));
connect ( botaoReset, SIGNAL(clicked()), this, SLOT(resetSliders()));
// Layouts :
QGridLayout *layoutCores = new QGridLayout;
layoutCores->addWidget(textoRed, 0, 0, 1, 1);
layoutCores->addWidget(spinBoxRed, 0, 1, 1,1);
layoutCores->addWidget(sliderRed,0, 2, 1, 1);
layoutCores->addWidget(textoGreen, 1, 0, 1, 1);
layoutCores->addWidget(spinBoxGreen, 1, 1, 1, 1);
layoutCores->addWidget(sliderGreen, 1, 2, 1, 1);
layoutCores->addWidget(textoBlue,2, 0, 1, 1 );
layoutCores->addWidget(spinBoxBlue, 2, 1, 1, 1);
layoutCores->addWidget(sliderBlue, 2, 2, 1, 1);
QHBoxLayout *layoutControlo = new QHBoxLayout;
layoutControlo->addWidget(botaoReset);
layoutControlo->addWidget(botaoSair);
QVBoxLayout *layoutJanela = new QVBoxLayout;
layoutJanela->addLayout(layoutCores);
layoutJanela->addLayout(layoutControlo);
setLayout(layoutJanela);
}
void TriangleDensityWidget::reset()
{
TriangleList triangles = triangleScene->triangles();
// make more sliders if necessary
while (sliders.size() < triangles.size())
{
GroupedSlider* s
= new GroupedSlider(Qt::Horizontal, this, sliders.size());
QLabel* name = new QLabel(QString::number(sliders.size() + 1));
QHBoxLayout* hl = new QHBoxLayout();
hl->addWidget(name);
hl->addWidget(s);
dynamic_cast<QVBoxLayout*>
(m_scrollAreaWidgetContents->layout())->insertLayout(-1,hl,0);
s->setRange(0, 1000);
s->setVisible(false);
sliders.append(s);
slider_names.append(name);
connect(s, SIGNAL(valueChanged(int)), this, SLOT(groupedSliderChangedSlot(int)));
connect(s, SIGNAL(sliderPressed()), this, SLOT(groupedSliderPressedSlot()));
connect(s, SIGNAL(undoStateSignal()), this, SIGNAL(undoStateSignal()));
}
// hide non-used sliders
for (int n = triangles.size() ; n < sliders.size() ; n++)
{
sliders.at(n)->setVisible(false);
slider_names.at(n)->setVisible(false);
}
resetSliders(getNorm());
QStringList items;
items << tr("None");
for (int n = 1 ; n <= genome->size() ; n++)
items << QString::number(n);
int n = m_crossComboBox->currentIndex();
m_crossComboBox->blockSignals(true);
m_crossComboBox->clear();
m_crossComboBox->addItems(items);
m_crossComboBox->setCurrentIndex(n);
m_crossComboBox->blockSignals(false);
}
